(70 ILCS 1805/26)
(from Ch. 19, par. 626)
Regular meetings of the Board shall be held at least once in each
calendar month, the time and place of meetings to be fixed by the Board.
All members of the Board must be present in person to constitute a quorum
for the transaction of business. All action of the Board shall be by
ordinance or resolution. The affirmative vote of at least 2 members shall
be necessary for the adoption of any ordinance or resolution. All
ordinances and resolutions before taking effect shall be approved and
signed by the chairman of the Board.
(Source: Laws 1967, p. 3589.)